I added some nuts and lock washers as they are not included. Rubber is pretty thick. I encourage everyone to use the same method or the chrome plate will fall off. I gave 4 stars instead of 5 because it seems to me that the production fell short with this simple solution. In other words, if it comes with 2 nuts and lock washers or just a nylon lock nut, this item absolutely deserves 5 stars.
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